Gradst., Xiao L.He & Piippo No year - Gradstein SR, He X, Piippo S, Mizutani M. Bryophyte flora of the Huon Peninsula, Papua New Guinea. LXVIII. Lejeuneaceae subfamily Ptychanthoideae (Hepaticae). Acta Botanica Fennica 174: 1-88. (2002).
No known synonyms